Declaration Letter of Model Difference

FCC ID EF400213

Subwoofer Speaker

Nortek Security & Control LLC

1. FCC ID
2. Nortek Security & Control LLC
3. EF400213
4. Declaration Letter of Model Difference

Document ID #5255282

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=5255282
• https://fccid.io/EF400213/Letter/Declaration-Letter-of-Model-Difference-5255282
• https://fccid.io/EF400213/Letter/Declaration-Letter-of-Model-Difference-5255282.pdf

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